The purpose of this research is to better understand how well people with varying levels of literacy understand information contained in three newly designed Med Guides. Through an in-person interview, the investigators aim to test consumers' ability to comprehend information contained in the guides by asking them retrieval and inference questions over the guides' content. This will allow us to compare the three formats against each other to see which prototype is most efficient in conveying the important information it is intended to convey. The investigators will recruit a total of 600 participants from general internal medicine clinics here in Chicago (Northwestern clinic = 300 participants and University of Illinois Chicago = 300 participants. A UIC RA will be responsible for this recruitment and will submit their own IRB for review).